2-Phenylbenzimidazole-5-sulfonic acid CAS 27503-81-7

CAS:27503-81-7

Mimo:99%

Fọọmu Molecular:C13H10N2O3S

Ìwọ̀n Molikula:274.3

EINECS:248-502-0

Àkókò Ìpamọ́:ọdun meji 2

Awọn itumọ ọrọ sisọ:Ensulizole/PhenylBenzimidazoleSulphonicAcid; 2-Phenyl-1H-benimidazole,sulfonicacid; 2-phenyl-1h-benzimidazole-5-sulfonicaci; Novantisol; UltravioletChemicalbookabsorbentUV-T; 2-phenyl-1H-benzimidazole-5-sulphonicacid; 2-Phenylbenzimidazole-5-SulfonicAcid (UV-T); 2-Phenyl-1H-benzo [d] imidazole-5-sulphonicacid

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ọja Tags

Kini 2-Phenylbenzimidazole-5-sulfonic acid CAS 27503-81-7?

Ensulizole (PBSA) 2-Phenylbenzimidazole-5-sulfonic acid CAS 27503-81-7 jẹ ohun elo iboju oorun ti omi-tiotuka, ohun elo sulfonated UV absorber ti o ni agbara nipasẹ gbigba agbara ti UVB ati gbigba apakan ti UVA. Iwe-kemikaliEnsulizole le ba DNA jẹ nipasẹ iṣelọpọ ti reactiveoxygenspecies (ROS) labẹ ina ultraviolet tabi oorun.

Sipesifikesonu

Nkan	ITOJU
Ifarahan	funfun kirisita lulú
Fusing ojuami	> 300 °C (tan.)
iwuwo	1.3592 (iṣiro ti o ni inira)
Ipo ipamọ	2-8°C
Atọka itọka	1.6360 (iṣiro)

Ohun elo

1. Kosimetik

Iṣẹ iboju oorun: 2-Phenylbenzimidazole-5-sulfonic acid CAS 27503-81-7 jẹ ohun mimu ultraviolet ti o munadoko pupọ, eyiti o le fa 260-340 nanometers ti ina ultraviolet, ni pataki ẹgbẹ UVB, ṣugbọn tun fa apakan ti ẹgbẹ UVA, eyiti o le ṣe idiwọ ibajẹ awọ ara si ina ultraviolet. ti ogbo, ati bẹbẹ lọ, nigbagbogbo fi kun si iboju-oorun, omi ti oorun tutu ati awọn ọja miiran.

Ṣe imudara iduroṣinṣin ti agbekalẹ: pẹlu solubility omi ti o dara, agbara, pipinka, ijira kekere, iduroṣinṣin igbona ti o dara, le jẹ ki ifarabalẹ ti sunscreen ati awọn ọja miiran jẹ alabapade, ṣugbọn tun ṣe idiwọ jijẹ ti awọn aṣoju ipinya UVB miiran, ṣe iranlọwọ lati mu iduroṣinṣin ti agbekalẹ ohun ikunra ati agbara ipa ti oorun.

2. Aaye kun:2-Phenylbenzimidazole-5-sulfonic acid CAS 27503-81-7 le ṣee lo bi ohun ultraviolet absorber ti omi-orisun kun, eyi ti o le fa ultraviolet ina, din ibaje ti ultraviolet ina si kun, mu awọn weatherability ati iṣẹ aye ti awọn kun, idilọwọ awọn kikun lati fase, chalking, mimu awọn oniwe-išẹ ati awọn miiran ayika ile.

3. Awọn ohun elo kemikali:2-Phenylbenzimidazole-5-sulfonic acid CAS 27503-81-7 ni a lo lati ṣe awọn ohun elo okun ita gbangba ti o wa ni ita pẹlu oju ojo ati resistance ifoyina, eyi ti o le fa awọn egungun ultraviolet, dinku ipa ti ogbo ti ultraviolet lori awọn ohun elo okun, ati ilọsiwaju igbesi aye iṣẹ ati iṣẹ awọn kebulu.

4. Aaye sensọ Bionic:2-Phenylbenzimidazole-5-sulfonic acid CAS 27503-81-7 ni a le lo lati ṣe awọn sensọ bionic fun ipinnu 4-methylbenzyl camphor (4-MBC).

5. Aaye girisi:2-Phenylbenzimidazole-5-sulfonic acid CAS 27503-81-7 le jẹ aropo nucleophilic pẹlu bromine olomi lati ṣeto brominated 2-phenylbenzimidazole-5-sulfonic acid, ati lẹhinna fesi pẹlu ẹgbẹ amino ti 3,4,4' -triamino-diphenyl ether lati ṣe agbejade awọn ọja agbedemeji lati ṣe agbejade awọn ọja intermediate thickener fun mura polyurea girisi.

6. Awọn aaye miiran:O le ṣee lo bi reagent analitikali fun awọn adanwo iwadii imọ-jinlẹ, ati pe o tun le ṣee lo ni igbaradi ti awọn ohun elo igbekalẹ intercalation supramolecular. Awọn ọja lẹhin intercaration le ṣee lo bi ohun mimu ultraviolet ti o dara julọ lati mu agbara ti ogbo egboogi-ultraviolet ti awọn ohun elo idapọpọ pọ si.